these 4 derivations will be built:
  /nix/store/ry363k3zgw9ka0flw3qw8qhh2gxn4pr2-nix-with-grpc-store-2.35.3.drv
  /nix/store/wcmg43yidxh2jrl54zx1127jcf9sb7lh-nix-fast-build-with-grpc-store-2.0.4.drv
  /nix/store/ffh3g077i3s20k68p51rf4mihpbdbmzj-nix-grpc-store-nix-tools.drv
  /nix/store/nm2bs5bavqwkxjzw89f20l75n3ngj6vj-nix-tools-with-plugin-check.drv
this path will be fetched (132.8 KiB download, 609.6 KiB unpacked):
  /nix/store/zxs2c6cygsnlp2dl8i7c7yqlr33qf299-nix-fast-build-2.0.4